skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : VO, GIANG
Total Assignments: 10
Assignment: 1
Reel/Frame:006873/0809   Pages: 2
Recorded: 12/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VO, GIANG
Exec Dt:
12/02/1993
2
OKADA, AKIHIRO
Exec Dt:
12/03/1993
Assignee
1
DATAPRODUCTS CORPORATION
6250 CANOGA AVENUE
WOODLAND HILLS, CALIFORNIA 91367
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5559539
NONE
08136111
Correspondence name and address
TED R. RITTMASTER
SPENSLEY HORN JUBAS & LUBITZ
1880 CENTURY PARK EAST, FIFTH FLOOR
LOS ANGELES, CA 90067
Assignment: 2
Reel/Frame:032753/0018   Pages: 3
Recorded: 04/24/2014
Attorney Dkt #:7-001_FN201400178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, HIROSHI
Exec Dt:
04/23/2014
2
VO, GIANG
Exec Dt:
04/23/2014
3
MATSUMORI, CONNOR
Exec Dt:
04/23/2014
Assignee
1
RICOH PRINTING SYSTEMS AMERICA, INC.
2390-A WARD AVENUE
SIMI VALLEY, CALIFORNIA 93065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9272514
US20150306875
14261370
Correspondence name and address
DUFT BORNSEN & FETTIG, LLP
1526 SPRUCE STREET
SUITE 302
BOULDER, CO 80302
Assignment: 3
Reel/Frame:037654/0072   Pages: 3
Recorded: 02/03/2016
Attorney Dkt #:RPS-0001C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, HIROSHI
Exec Dt:
02/01/2016
2
VO, GIANG
Exec Dt:
01/28/2016
3
MATSUMORI, CONNOR
Exec Dt:
01/28/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9604457
US20160136955
15007102
Correspondence name and address
DUFT BORNSEN & FETTIG LLP
1526 SPRUCE STREET
SUITE 302
BOULDER, CO 80302
Assignment: 4
Reel/Frame:037654/0110   Pages: 3
Recorded: 02/03/2016
Attorney Dkt #:RPS-0001C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, HIROSHI
Exec Dt:
02/01/2016
2
VO, GIANG
Exec Dt:
01/28/2016
3
MATSUMORI, CONNOR
Exec Dt:
01/28/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9630408
US20160136962
15007105
Correspondence name and address
DUFT BORNSEN & FETTIG LLP
1526 SPRUCE STREET
SUITE 302
BOULDER, CO 80302
Assignment: 5
Reel/Frame:041573/0773   Pages: 3
Recorded: 03/14/2017
Attorney Dkt #:7-001C3_FN201701334
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, HIROSHI
Exec Dt:
02/01/2016
2
VO, GIANG
Exec Dt:
01/28/2016
3
MATSUMORI, CONNOR
Exec Dt:
01/28/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9833994
US20170182777
15458765
Correspondence name and address
DUFT BORNSEN & FETTIG LLP
1526 SPRUCE STREET
SUITE 302
BOULDER, CO 80302
Assignment: 6
Reel/Frame:055525/0614   Pages: 3
Recorded: 03/08/2021
Attorney Dkt #:1155US01_FN202100696
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, HIROSHI
Exec Dt:
03/07/2021
2
VO, GIANG
Exec Dt:
03/08/2021
3
HURTADO, CESAR
Exec Dt:
03/08/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11571892
US20220281222
17194869
Correspondence name and address
DUFT & BORNSEN, PC
1319 W. BASELINE RD #100A
LAFAYETTE, CO 80026
Assignment: 7
Reel/Frame:058420/0452   Pages: 3
Recorded: 12/17/2021
Attorney Dkt #:1175US01_FN202100947
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VO, GIANG
Exec Dt:
12/15/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11912041
US20230191792
17554600
Correspondence name and address
DUFT & BORNSEN, PC
1319 W BASELINE RD
STE 100A
LAFAYETTE, CO 80026
Assignment: 8
Reel/Frame:066240/0145   Pages: 3
Recorded: 01/25/2024
Attorney Dkt #:1175US02_FN202400148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VO, GIANG
Exec Dt:
12/15/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240157706
18421922
Correspondence name and address
DUFT & BORNSEN, PC
PO BOX 1330
EASTLAKE, CO 80614
Assignment: 9
Reel/Frame:058987/0474   Pages: 8
Recorded: 02/11/2022
Attorney Dkt #:1177US01_FN202102199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, HIROSHI
Exec Dt:
02/07/2022
2
VO, GIANG
Exec Dt:
02/08/2022
3
HURTADO, CESAR
Exec Dt:
02/07/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11801677
US20230249460
17669350
Correspondence name and address
DUFT & BORNSEN, PC
1319 W BASELINE RD
STE 100A
LAFAYETTE, CO 80026
Assignment: 10
Reel/Frame:065025/0714   Pages: 8
Recorded: 09/26/2023
Attorney Dkt #:1177US02_FN202304633
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, HIROSHI
Exec Dt:
02/07/2022
2
VO, GIANG
Exec Dt:
02/08/2022
3
HURTADO, CESAR
Exec Dt:
02/07/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240009998
18372772
Correspondence name and address
DUFT & BORNSEN, PC
PO BOX 1330
EASTLAKE, CO 80614

Search Results as of: 06/14/2024 02:44 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT